| Dicotyledon | Literature for Ageratina adenophora
Wagner et al., 1990, 1999. |
| Asteraceae -- The Sunflower Family | Bibliography |
| Ageratina adenophora | |
Common name(s): Maui pamakani, pamakani haole |
| General Information | ||
|---|---|---|
| Distribution | Native to Mexico.In the Hawaiian Islands, naturalized on O`ahu, Moloka`i, Lana`i, Maui. | |
| Habit |
Malodorous subshrubs; stems often purple, erect, usually 5-15 dm long, unbranched to branched, densely glandular puberulent and puberulent. |
|
| Leaves |
Leaves darker on upper surface, rhombic to deltate, 4-15 cm long, 1-6(-8) cm wide, margins coarsely serrate, petioles usually 1-6 cm long. |
|
| Flowers |
Inflorescences strictly erect; involucral bracts 3-5 mm long, glandular puberulent; corollas white, ca. 3 mm long. |
|
| Fruit |
Achenes reddish brown, ca. 1.5 mm long. |
|
| Chromosomes |
2n = 51 |
|